What is factor 2m^2-m-15 ?

The solution to factor 2m^2-m-15 is (2m+5)(m-3)

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factor 2m^2-m-15

factor

2 m^{2} - m - 15

(2 m + 5) (m - 3)

Solution steps

2 m^{2} - m - 15

Break the expression into groups

= (2 m^{2} + 5 m) + (- 6 m - 15)

Factor out

m

from

2 m^{2} + 5 m : m (2 m + 5)

Factor out

- 3

from

- 6 m - 15 : - 3 (2 m + 5)

= m (2 m + 5) - 3 (2 m + 5)

Factor out common term

2 m + 5

= (2 m + 5) (m - 3)

lo g_{5} (6) + lo g_{5} (2) x^{2} = lo g_{5} (48)

64 a^{2} b - 16 a^{3} + 18 a^{2} b - 9

(\frac{7}{25})^{2} + (\frac{24}{25})^{2}

\frac{3 x ^{3} y ^{- 1} z ^{- 1}}{x ^{- 4} y ^{0} z ^{0}}

\frac{1}{3} + \frac{3}{4}